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Diotyl dimethyl ammonium chloride(D0821)

Product name: Diotyl dimethyl ammonium chloride
Chemical name: Diotyl dimethyl ammonium chloride
Trade brand: BLAMINE D0821
CAS No. 5538-94-3
Molecular weight: 305.97
Molecular Formula: C18H40ClN
dioctyl dimethyl ammonium chloride
dimethyldioctylammonium chloride
bisoctyl dimethyl ammonium chloride
1-octanaminium, n,n-dimethyl-n-octyl-, chloride
n,n-dimethyl-n,n-dioctylammonium chloride
dioctyl dimethyl ammonium chloride--dodac
Bardac LF /Bardac LF-80




Items Index
Appearance Clear, pale yellow to straw liquid Clear, pale yellow to straw liquid
Active content % 48-52 78-82
Amine salt  % 2 max 2 max
pH(1% water solution) 6.0-9.0 6.0-9.0


Diotyl dimethyl ammonium chloride is composed of twin chain dimethyl ammonium chloride. The dioctyl dimethyl structure provides a controlled foam biocide, exhibiting low, fast breaking foam with exceptional dynamic controlled foam performance. When used as an active ingredient in FIFRA1 registered formulations such as hard surface disinfectants, sanitizers and/or certain types of water treatment formulations, these products have been found to provide superior biotical action against a broad spectrum of microbial organisms such as: bacteria, fungi, viruses, and algae. This "third" generation quaternary ammonium compound delivers potent germicidal action in hard water and organic soil loads.


Diotyl dimethyl ammonium chloride is a quaternary ammonium based antimicrobial used as a bacteriostat, disinfectant and (or) a micro biocide. It is ideal for recirculation water systems where control of undesirable microbes without excessive foam is essential. It is mainly used as following fields:
1.Used as fungicide of injection water of oilfield and industrial circulating cooling water.
2.Used as disinfectant, fungicide and wood preservative agents.
3.Used as moth-proofing agents of textile.
4.It can be used compounding with CLO2 when handling hard surface to killing bacteria.
Package and storage

Package and storage:

200L plastic drum,IBC(1000L),customers' requirement. Storage for one year in shady room and dry place.
Safety protection

Safety protection:

A little smell of almond, no visible stimulation to skin. When contacted, flush with water.
Wide Range of Application
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